I have learn a lot recently. 

First, nobody will give a damn on what you have done to them. Nobody. Funny? This is the fact, accept it, swallow it and digest it and always remind yourself. To be happy? Give more and expect less. 

Second, nobody has to be there for you when you have difficulty. Figure it out yourself. The things that people can give you to help you are very very limited so in the end we only have ourselves to rely on. People help the people, birdy says. People do help the people but with very limited source. Enough said. 

Stay strong and ciaoz.